Brother HL-L8250CDN Service Manual page 209

(8) Remove the Mono color cam from the Main body.
Mono color cam
Assembling Note:
When assembling the Mono color cam, be sure to check that the Forced develop
release link is at "A" position. If you attach the Mono color cam as the Forced develop
release link is at "B" position, the Mono color cam may be damaged.
Mono color cam
Fig. 3-85
"A"
Forced develop release link
Fig. 3-86
3-72
Main body
Forced develop release link
Mono color cam
<Front side>
"B"
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